20227598154

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1187}}^1\times {\mathrm{2843}}^1$

素因数の和:4081

約数の個数: 80

約数和(自身を含む): 46605401568

約数和(自身を除く): 26377803414

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1187, 1998, 2374, 2843, 2997, 3561, 5686, 5994, 7122, 8529, 10683, 17058, 21366, 25587, 32049, 43919, 51174, 64098, 76761, 87838, 96147, 105191, 131757, 153522, 192294, 210382, 230283, 263514, 315573, 395271, 460566, 631146, 790542, 946719, 1185813, 1893438, 2371626, 2840157, 3374641, 3557439, 5680314, 6749282, 7114878, 8520471, 10123923, 17040942, 20247846, 30371769, 60743538, 91115307, 124861717, 182230614, 249723434, 273345921, 374585151, 546691842, 749170302, 1123755453, 2247510906, 3371266359, 6742532718, 10113799077, 20227598154]

約数ペア:

[(1, 20227598154), (2, 10113799077), (3, 6742532718), (6, 3371266359), (9, 2247510906), (18, 1123755453), (27, 749170302), (37, 546691842), (54, 374585151), (74, 273345921), (81, 249723434), (111, 182230614), (162, 124861717), (222, 91115307), (333, 60743538), (666, 30371769), (999, 20247846), (1187, 17040942), (1998, 10123923), (2374, 8520471), (2843, 7114878), (2997, 6749282), (3561, 5680314), (5686, 3557439), (5994, 3374641), (7122, 2840157), (8529, 2371626), (10683, 1893438), (17058, 1185813), (21366, 946719), (25587, 790542), (32049, 631146), (43919, 460566), (51174, 395271), (64098, 315573), (76761, 263514), (87838, 230283), (96147, 210382), (105191, 192294), (131757, 153522)]